import path from 'path'
import fs from 'fs'
import qiniu from 'qiniu'
import qiniuPrefix from './qiniu-upload-prefiex.js'
//自己七牛云的秘钥
var accessKey = qiniuPrefix.accessKey
var secretKey = qiniuPrefix.secretKey
var mac = new qiniu.auth.digest.Mac(accessKey, secretKey)
var config = new qiniu.conf.Config()
// 空间对应的机房，zone_z1代表华北，其他配置参见七牛云文档
// Zone_z0 华东
// Zone_z1 华北
// Zone_z2 华南
// Zone_na0 北美
// Zone_as0 东南亚
// Zone_cn-east-2 华东-浙江2
config.zone = qiniu.zone.Zone_z0
// 是否使用https域名
config.useHttpsDomain = true
// 上传是否使用cdn加速
config.useCdnDomain = true
var formUploader = new qiniu.form_up.FormUploader(config)
var putExtra = new qiniu.form_up.PutExtra()
//文件前缀
const prefix = qiniuPrefix.prefix
main()

function main() {
    displayFile('./dist')
}

function upload(key, localFile) {
    var Bucket = key
    var options = {
        scope: Bucket,
    }
    var putPolicy = new qiniu.rs.PutPolicy(options)
    var uploadToken = putPolicy.uploadToken(mac)
    let str = null
    if (localFile.indexOf("./dist\\") >= 0) {
        str = localFile.replace("./dist\\", "")
    } else if (localFile.indexOf("./dist/") >= 0) {
        str = localFile.replace("./dist/", "")
    } else {
        str = localFile
    }
    key = prefix + str
    key = key.replace("\\", "/")
    formUploader.putFile(uploadToken, key, localFile, null, function (respErr, respBody, respInfo) {
        if (respErr) {
            console.log(localFile + "文件上传失败,正在重新上传-----------")
            upload(qiniuPrefix.space, localFile)
        } else {
            if (respInfo.statusCode == 200) {
                console.log(respBody)
            } else {
                console.log(respInfo.statusCode)
                console.log(respBody)
                if (respBody.error) {
                    console.log(respBody.error)
                }
            }
        }
    })
}

function displayFile(param) {
    //转换为绝对路径
    //var param = path.resolve(param);
    fs.stat(param, function (err, stats) {
        //如果是目录的话，遍历目录下的文件信息
        if (stats.isDirectory()) {
            fs.readdir(param, function (err, file) {
                file.forEach((e) => {
                    //遍历之后递归调用查看文件函数
                    //遍历目录得到的文件名称是不含路径的，需要将前面的绝对路径拼接
                    var absolutePath = path.join(param, e)
                    //var absolutePath = path.resolve(path.join(param, e));
                    displayFile(absolutePath)
                })
            })
        } else {
            //file2/这里是空间里的文件前缀
            var key = qiniuPrefix.space
            var localFile = './' + param
            // 不上传.gz和.zip文件
            if (!localFile.endsWith(".gz") && !localFile.endsWith(".zip")) {
                upload(key, localFile)
            }
        }
    })
}
